Sweet Corn Soup

Pressure cook the corn kernels till tender.Keep about 1/4 cup cooked corn kernels aside for later use.Grind rest of the corn kernels and cook it in a pan on medium heat.Mix cornflour in 4 tbsp. water and add .After adding cornflour bring the soup to boil and then cook on low heat. Slowly the soup starts getting thick. Continuously stir it so that it doesn't stick to the bottom of the pan.Add sugar, salt, soya sauce, chilli sauce, vinegar.Serve hot with corn kernels dipped in it.